OT-2026-000003702
Publication integrity record
Bellows cup vacuum gripper, per zone isolation, three outlet manifold, ejector fed
This page is the evidence record. It changes as evidence arrives: a trusted timestamp, an independent retrieval, a custody deposit. The disclosure itself (/p/OT-2026-000003702) never changes.
Identity and time
| Publication number | OT-2026-000003702 · never reused |
|---|---|
| Internal UUID | 01a0a90a-ca0b-7606-9983-56104a861cc3 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-16T07:07:31.725742Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000003702 |
| Status | PUBLIC |
Content hashes
| Canonical text | f82265f43c970db96421a9ee85750a18840826e11ee9d59c3580f11d874bd040 |
|---|---|
| Markdown | 0000e9e535196751426461e3690b594dc8a4c7c5f0ff49eadeec26badececaa7 |
| Publication page | 032d4ca2c1d642b81b32fb64cbb52c9c2686fc763ef21a099fc5a8da00613234 |
| Manifest | 9928e08b689079d4ad1c83e82e7d0771bd6192024a5e690e704b88f6041ab1c5 |
SHA-256, lowercase hex, over the exact bytes of each published file. Every figure is hashed individually in the manifest.
Manifest signature
| Algorithm | Ed25519 · key
OT-SIGN-2026-01 · Verified |
|---|---|
| Signature | MskTnMViCs0gahja2rgzlF9NVlUqqCfAhJrbATeJZ8tZ9askirDjsBBaam8EUc8gq+OzL7uvSRRUb0txpTD8Bw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-16T07:27:02Z batch OT-TS-2026-W38-009 · RFC 3161 token · inclusion proof root aada101caea153fd76622afa3661a5b8... |
|---|
Independent retrieval
| 2026-09-16T08:00:36.736277Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000003702observed 032d4ca2c1d642b81b32fb64cbb52c9c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-16T08:00:36.721783Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000003702/manifest.jsonobserved 9928e08b689079d4ad1c83e82e7d0771...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T08:00:36.708203Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000003702/publication.mdobserved 0000e9e535196751426461e3690b594d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T08:00:36.694045Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000003702/publication.txtobserved f82265f43c970db96421a9ee85750a18...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
Requested from infrastructure separate from the publication system, over the public internet, with no credential. A MATCH means an ordinary internet client could fetch the publication and received exactly the bytes recorded above.
Independent archive
| External archive | Pending Canonical URLs are submitted to an independent archive in batches. |
|---|
A capture held by an outside archive is evidence that does not depend on OpenTechnical continuing to exist. It supplements the records above; it does not replace them.
Third-party custody
| Custody package | Pending Custody packages are produced weekly. |
|---|